公开(公告)号：US6074708A

公开(公告)日：2000-06-13

申请号：US217187

申请日：1998-12-22

申请人： Noriaki Onishi ,  Aya Miyazaki ,  Daisaku Matsunaga ,  Touru Ozaki

发明人： Noriaki Onishi ,  Aya Miyazaki ,  Daisaku Matsunaga ,  Touru Ozaki

IPC分类号： G03F7/031 ,  C08F2/50 ,  C09K19/54 ,  G02F1/1333 ,  G02F1/1339 ,  C09K19/38 ,  C09K19/52

CPC分类号： G02F1/133377 ,  C09K19/544 ,  G02F1/13394 ,  Y10S430/124 ,  Y10T428/10 ,  Y10T428/1005

摘要： A photoinitiator is represented by general formula (I): ##STR1## where n is an integer of 1 or greater; A and B are each a trans cyclohexane ring or a benzene ring, the benzene ring being allowed to include a fluorine atom or a methyl group as a substituent, the benzene ring adjacent to a carbonyl group being allowed to include a fluorine atom or a methyl group as a substituent; p and q are each 0 or 1, p and q are not simultaneously 0; X is an alkyl group of C.sub.1 through C.sub.3 or hydrogen atom, Y is a methyl group, ethyl group or alkoxy group of C.sub.1 through C.sub.3, and Z is a methyl group, ethyl group, alkyl-substituted phenyl group or a group represented by general formula (II), Y and Z being allowed to bonded together to form a ring: ##STR2## where A, B, n, p and q are identical with those in general formula (I).

摘要翻译： 光引发剂由通式（I）表示：其中n是1或更大的整数; A和B各自是反式环己烷环或苯环，苯环被允许包括氟原子或甲基作为取代基，邻近羰基的苯环被允许包括氟原子或甲基 基团作为取代基; p和q各自为0或1，p和q不同时为0; X是C1至C3或氢原子的烷基，Y是C1至C3的甲基，乙基或烷氧基，Z是甲基，乙基，烷基取代的苯基或由一般表示的基团 式（II）中，Y和Z被结合在一起形成环：其中A，B，n，p和q与通式（I）中的相同。